/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

'use strict';

var chai = require('chai');
var expect = chai.expect;
var getKeys = require('../util/get-keys');

describe('common/utils getKeys', function() {
  var obj;

  beforeEach(function() {
    obj = Object.create({
      c: 3,
      d: 4
    });

    obj.a = 1;
    obj.b = 2;
  });

  it('should return object own keys', function() {
    var keys = getKeys(obj);

    expect(keys).to.deep.eql(['a', 'b']);
  });

  it('should include prototype properties when includePrototype is true', function() {
    var keys = getKeys(obj, true);

    expect(keys).to.deep.eql(['a', 'b', 'c', 'd']);
  });
});
